| Cities | Distance |
|---|---|
| Piraeus to Karditsa | 135.61 mi (218.24 km) |
| Piraeus to Kastoria | 218.73 mi (352.01 km) |
| Piraeus to Katerini | 171.92 mi (276.68 km) |
| Piraeus to Keratsini | 2.32 mi (3.74 km) |
| Piraeus to Kerkyra | 231.81 mi (373.06 km) |
| Piraeus to Kiato | 49.11 mi (79.03 km) |
| Piraeus to Kifisia | 13.39 mi (21.56 km) |
| Piraeus to Kilkis | 214.14 mi (344.63 km) |
| Piraeus to Komotini | 237.63 mi (382.43 km) |
| Piraeus to Korinthos | 39.22 mi (63.11 km) |
| Piraeus to Koropi | 12.69 mi (20.43 km) |
| Piraeus to Korydallos | 2.79 mi (4.49 km) |
| Piraeus to Kos | 210.83 mi (339.30 km) |
| Piraeus to Kozani | 191.04 mi (307.45 km) |
| Piraeus to Lagos | 227.98 mi (366.90 km) |